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Diffstat (limited to 'cpu/mpc5xxx/usb_ohci.c')
-rw-r--r--cpu/mpc5xxx/usb_ohci.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/cpu/mpc5xxx/usb_ohci.c b/cpu/mpc5xxx/usb_ohci.c
index 2f19d7e92..c774da36d 100644
--- a/cpu/mpc5xxx/usb_ohci.c
+++ b/cpu/mpc5xxx/usb_ohci.c
@@ -1261,7 +1261,7 @@ int submit_common_msg(struct usb_device *dev, unsigned long pipe, void *buffer,
stat = USB_ST_CRC_ERR;
break;
}
-
+
/* NOTE: since we are not interrupt driven in U-Boot and always
* handle only one URB at a time, we cannot assume the
* transaction finished on the first successful return from
@@ -1483,7 +1483,7 @@ hc_interrupt (void)
struct ohci_regs *regs = ohci->regs;
int ints;
int stat = -1;
-
+
if ((ohci->hcca->done_head != 0) &&
!(ohci_cpu_to_le32(ohci->hcca->done_head) & 0x01)) {
@@ -1493,7 +1493,7 @@ hc_interrupt (void)
ohci->disabled++;
err ("%s device removed!", ohci->slot_name);
return -1;
-
+
} else if ((ints &= readl (&regs->intrenable)) == 0) {
dbg("hc_interrupt: returning..\n");
return 0xff;